555872803 has 8 divisors (see below), whose sum is σ = 564951888. Its totient is φ = 546816864.

The previous prime is 555872789. The next prime is 555872893. The reversal of 555872803 is 308278555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 555872803 - 2⁵ = 555872771 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 555872803.

It is not an unprimeable number, because it can be changed into a prime (555872893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46425 + ... + 57157.

It is an arithmetic number, because the mean of its divisors is an integer number (70618986).

Almost surely, 2^555872803 is an apocalyptic number.

555872803 is a deficient number, since it is larger than the sum of its proper divisors (9079085).

555872803 is a wasteful number, since it uses less digits than its factorization.

555872803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11573.

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 555872803 is about 23576.9549136440. The cubic root of 555872803 is about 822.2271415628.

The spelling of 555872803 in words is "five hundred fifty-five million, eight hundred seventy-two thousand, eight hundred three".